ANS-C01 AWS WAF Bot Control Practice Question
A company uses AWS WAF to protect a web application. They notice that some malicious requests are being allowed. After investigating, they find that the requests have valid AWS WAF tokens but the payloads are obfuscated. Which WAF configuration should be reviewed to improve detection?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Bot Control managed rule group
AWS WAF Bot Control managed rule group is designed to detect and block requests from bots, including those that use obfuscated payloads. Since the malicious requests have valid tokens but obfuscated payloads, Bot Control can analyze behavior patterns and signature heuristics to identify such traffic. Rate-based rules (option B) are used to limit request rates, not to detect obfuscated payloads. SQL injection match conditions (option C) detect SQL injection patterns, not general obfuscation. IP set match rules (option D) block or allow based on IP addresses, which is ineffective against obfuscated payloads.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Bot Control managed rule group
Why this is correct
Bot Control managed rule group can detect and block bots using obfuscated payloads by analyzing behavior and signatures.
- ✗
Rate-based rule
Why it's wrong here
Rate-based rules limit request rates but do not inspect payload obfuscation.
- ✗
SQL injection match condition
Why it's wrong here
SQL injection match conditions detect SQLi patterns, not general obfuscation.
- ✗
IP set match rule
Why it's wrong here
IP set match rules block by IP address and cannot detect obfuscated payloads.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This ANS-C01 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ANS-C01 exam.